21301667712

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:560

約数の個数: 384

約数和(自身を含む): 69132336000

約数和(自身を除く): 47830668288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 139, 144, 156, 162, 192, 208, 216, 234, 243, 278, 288, 312, 324, 351, 379, 384, 416, 417, 432, 468, 486, 556, 576, 624, 648, 702, 758, 832, 834, 864, 936, 972, 1053, 1112, 1137, 1152, 1248, 1251, 1296, 1404, 1516, 1664, 1668, 1728, 1807, 1872, 1944, 2106, 2224, 2274, 2496, 2502, 2592, 2808, 3032, 3159, 3336, 3411, 3456, 3614, 3744, 3753, 3888, 4212, 4448, 4548, 4927, 4992, 5004, 5184, 5421, 5616, 6064, 6318, 6672, 6822, 7228, 7488, 7506, 7776, 8424, 8896, 9096, 9854, 10008, 10233, 10368, 10842, 11232, 11259, 12128, 12636, 13344, 13644, 14456, 14781, 14976, 15012, 15552, 16263, 16848, 17792, 18192, 19708, 20016, 20466, 21684, 22464, 22518, 24256, 25272, 26688, 27288, 28912, 29562, 30024, 30699, 31104, 32526, 33696, 33777, 36384, 39416, 40032, 40932, 43368, 44343, 44928, 45036, 48512, 48789, 50544, 52681, 53376, 54576, 57824, 59124, 60048, 61398, 65052, 67392, 67554, 72768, 78832, 80064, 81864, 86736, 88686, 90072, 92097, 97578, 101088, 105362, 109152, 115648, 118248, 120096, 122796, 130104, 133029, 134784, 135108, 145536, 146367, 157664, 158043, 160128, 163728, 173472, 177372, 180144, 184194, 195156, 202176, 210724, 218304, 231296, 236496, 240192, 245592, 260208, 266058, 270216, 292734, 315328, 316086, 327456, 346944, 354744, 360288, 368388, 390312, 399087, 404352, 421448, 436608, 439101, 472992, 474129, 480384, 491184, 520416, 532116, 540432, 585468, 630656, 632172, 654912, 684853, 693888, 709488, 720576, 736776, 780624, 798174, 842896, 878202, 945984, 948258, 982368, 1040832, 1064232, 1080864, 1170936, 1197261, 1264344, 1309824, 1369706, 1418976, 1422387, 1441152, 1473552, 1561248, 1596348, 1685792, 1756404, 1891968, 1896516, 1964736, 2054559, 2081664, 2128464, 2161728, 2341872, 2394522, 2528688, 2739412, 2837952, 2844774, 2947104, 3122496, 3192696, 3371584, 3512808, 3793032, 3929472, 4109118, 4256928, 4267161, 4323456, 4683744, 4789044, 5057376, 5478824, 5675904, 5689548, 5894208, 6163677, 6244992, 6385392, 6743168, 7025616, 7586064, 8218236, 8513856, 8534322, 9367488, 9578088, 10114752, 10957648, 11379096, 11788416, 12327354, 12770784, 12801483, 14051232, 15172128, 16436472, 17027712, 17068644, 18491031, 18734976, 19156176, 20229504, 21915296, 22758192, 24654708, 25541568, 25602966, 28102464, 30344256, 32872944, 34137288, 36982062, 38312352, 43830592, 45516384, 49309416, 51083136, 51205932, 55473093, 56204928, 60688512, 65745888, 68274576, 73964124, 76624704, 87661184, 91032768, 98618832, 102411864, 110946186, 131491776, 136549152, 147928248, 153249408, 166419279, 182065536, 197237664, 204823728, 221892372, 262983552, 273098304, 295856496, 332838558, 394475328, 409647456, 443784744, 546196608, 591712992, 665677116, 788950656, 819294912, 887569488, 1183425984, 1331354232, 1638589824, 1775138976, 2366851968, 2662708464, 3550277952, 5325416928, 7100555904, 10650833856, 21301667712]

約数ペア:

[(1, 21301667712), (2, 10650833856), (3, 7100555904), (4, 5325416928), (6, 3550277952), (8, 2662708464), (9, 2366851968), (12, 1775138976), (13, 1638589824), (16, 1331354232), (18, 1183425984), (24, 887569488), (26, 819294912), (27, 788950656), (32, 665677116), (36, 591712992), (39, 546196608), (48, 443784744), (52, 409647456), (54, 394475328), (64, 332838558), (72, 295856496), (78, 273098304), (81, 262983552), (96, 221892372), (104, 204823728), (108, 197237664), (117, 182065536), (128, 166419279), (139, 153249408), (144, 147928248), (156, 136549152), (162, 131491776), (192, 110946186), (208, 102411864), (216, 98618832), (234, 91032768), (243, 87661184), (278, 76624704), (288, 73964124), (312, 68274576), (324, 65745888), (351, 60688512), (379, 56204928), (384, 55473093), (416, 51205932), (417, 51083136), (432, 49309416), (468, 45516384), (486, 43830592), (556, 38312352), (576, 36982062), (624, 34137288), (648, 32872944), (702, 30344256), (758, 28102464), (832, 25602966), (834, 25541568), (864, 24654708), (936, 22758192), (972, 21915296), (1053, 20229504), (1112, 19156176), (1137, 18734976), (1152, 18491031), (1248, 17068644), (1251, 17027712), (1296, 16436472), (1404, 15172128), (1516, 14051232), (1664, 12801483), (1668, 12770784), (1728, 12327354), (1807, 11788416), (1872, 11379096), (1944, 10957648), (2106, 10114752), (2224, 9578088), (2274, 9367488), (2496, 8534322), (2502, 8513856), (2592, 8218236), (2808, 7586064), (3032, 7025616), (3159, 6743168), (3336, 6385392), (3411, 6244992), (3456, 6163677), (3614, 5894208), (3744, 5689548), (3753, 5675904), (3888, 5478824), (4212, 5057376), (4448, 4789044), (4548, 4683744), (4927, 4323456), (4992, 4267161), (5004, 4256928), (5184, 4109118), (5421, 3929472), (5616, 3793032), (6064, 3512808), (6318, 3371584), (6672, 3192696), (6822, 3122496), (7228, 2947104), (7488, 2844774), (7506, 2837952), (7776, 2739412), (8424, 2528688), (8896, 2394522), (9096, 2341872), (9854, 2161728), (10008, 2128464), (10233, 2081664), (10368, 2054559), (10842, 1964736), (11232, 1896516), (11259, 1891968), (12128, 1756404), (12636, 1685792), (13344, 1596348), (13644, 1561248), (14456, 1473552), (14781, 1441152), (14976, 1422387), (15012, 1418976), (15552, 1369706), (16263, 1309824), (16848, 1264344), (17792, 1197261), (18192, 1170936), (19708, 1080864), (20016, 1064232), (20466, 1040832), (21684, 982368), (22464, 948258), (22518, 945984), (24256, 878202), (25272, 842896), (26688, 798174), (27288, 780624), (28912, 736776), (29562, 720576), (30024, 709488), (30699, 693888), (31104, 684853), (32526, 654912), (33696, 632172), (33777, 630656), (36384, 585468), (39416, 540432), (40032, 532116), (40932, 520416), (43368, 491184), (44343, 480384), (44928, 474129), (45036, 472992), (48512, 439101), (48789, 436608), (50544, 421448), (52681, 404352), (53376, 399087), (54576, 390312), (57824, 368388), (59124, 360288), (60048, 354744), (61398, 346944), (65052, 327456), (67392, 316086), (67554, 315328), (72768, 292734), (78832, 270216), (80064, 266058), (81864, 260208), (86736, 245592), (88686, 240192), (90072, 236496), (92097, 231296), (97578, 218304), (101088, 210724), (105362, 202176), (109152, 195156), (115648, 184194), (118248, 180144), (120096, 177372), (122796, 173472), (130104, 163728), (133029, 160128), (134784, 158043), (135108, 157664), (145536, 146367)]